Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2017090137) ROTARY ELECTRIC MACHINE AND METHOD FOR MANUFACTURING ROTARY ELECTRIC MACHINE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/090137 International Application No.: PCT/JP2015/083125
Publication Date: 01.06.2017 International Filing Date: 25.11.2015
IPC:
H02K 1/18 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
1
Details of the magnetic circuit
06
characterised by the shape, form, or construction
12
Stationary parts of the magnetic circuit
18
Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
Applicants:
三菱電機株式会社 MITSUBISHI ELECTRIC CORPORATION [JP/JP]; 東京都千代田区丸の内二丁目7番3号 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310, JP
Inventors:
荻野 謙 OGINO, Ken; JP
湯谷 政洋 YUYA, Masahiro; JP
北野 達也 KITANO, Tatsuya; JP
Agent:
高村 順 TAKAMURA, Jun; JP
Priority Data:
Title (EN) ROTARY ELECTRIC MACHINE AND METHOD FOR MANUFACTURING ROTARY ELECTRIC MACHINE
(FR) MACHINE ÉLECTRIQUE TOURNANTE ET PROCÉDÉ DE FABRICATION DE MACHINE ÉLECTRIQUE TOURNANTE
(JA) 回転電機および回転電機の製造方法
Abstract:
(EN) This rotary electric machine is configured by layering a plurality of electromagnetic steel sheets, and is provided with a stator core having core backs 30a and teeth 30b projecting from the core backs 30a. The teeth 30b are provided with: first welded parts 21 that extend in the layering direction of the plurality of electromagnetic steel sheets, arranged on first side surfaces 50 of the teeth 30b with respect to planes equally dividing the widths of the teeth 30b, and arranged in the layering direction; and a plurality of second welded parts 22 that extend in the layering direction, arranged on second side surfaces 60 of the teeth 30b with respect to the planes, and arranged in the layering direction. The plurality of first welded parts 21 and the plurality of second welded parts 22 are arranged in a staggered pattern in the layering direction.
(FR) La présente invention concerne une machine électrique tournante qui est configurée par stratification d'une pluralité de tôles magnétiques et qui est pourvue d'un noyau de stator ayant des dos de noyau 30a et des dents 30b faisant saillie des dos de noyau 30a. Les dents 30b sont pourvues : de premières parties soudées 21 s'étendant dans la direction de stratification de la pluralité de tôles magnétiques, agencées sur les premières surfaces latérales 50 des dents 30b par rapport à des plans divisant en parties égales les largeurs des dents 30b, et agencées dans la direction de stratification ; d'une pluralité de secondes parties soudées 22 s'étendant dans la direction de stratification, agencées sur les secondes surfaces latérales 60 des dents 30b par rapport aux plans, et agencées dans la direction de stratification. La pluralité de premières parties soudées 21 et la pluralité de secondes parties soudées 22 sont disposées selon un motif alterné dans la direction de stratification.
(JA)  回転電機は、複数の電磁鋼板を積層して構成され、コアバック30aとコアバック30aから突出するティース30bを有する固定子コアを備え、ティース30bは、複数の電磁鋼板の積層方向に伸び、ティース30bの幅を等分する平面に対して、ティース30bの第1の側面50に配列され、積層方向に配列される第1の溶接部21と、積層方向に伸び、平面に対して、ティース30bの第2の側面60に配列され、積層方向に配列される複数の第2の溶接部22と、を備え、複数の第1の溶接部21と複数の第2の溶接部22は、積層方向に千鳥状に配列される。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
JPWO2017090137KR1020180054913CN108352734US20180269731IN201827009395DE112015006899